This appears to be affecting script execution so if you can look info it I would appreciate it. I also want to ask when this script started I really don't remember it being this obfuscated. Is there a reason you would be obfuscating a GM userscript like this? Honestly if I didn't have the history with this script and was new to it, there's no way on a new install I would even install it these days so i ask because I wonder how many others are avoiding it because they can't read the code to see what it's actually doing (easily without unobfuscating it etc.).
Anyway, I still love this script and do appreciate all the work you've put into it and if it were open sourced on Github I would love to be able to contribute to it!